156942716823

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2459}}^1\times {\mathrm{2657}}^1$

素因数の和:5296

約数の個数: 48

約数和(自身を含む): 241748076960

約数和(自身を除く): 84805360137

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2459, 2657, 2669, 7377, 7971, 8007, 22131, 23913, 24021, 41803, 45169, 125409, 135507, 376227, 386063, 406521, 417149, 1158189, 1251447, 3474567, 3754341, 6533563, 6563071, 7091533, 19600689, 19689213, 21274599, 58802067, 59067639, 63823797, 111070571, 333211713, 999635139, 1025769391, 3077308173, 9231924519, 17438079647, 52314238941, 156942716823]

約数ペア:

[(1, 156942716823), (3, 52314238941), (9, 17438079647), (17, 9231924519), (51, 3077308173), (153, 1025769391), (157, 999635139), (471, 333211713), (1413, 111070571), (2459, 63823797), (2657, 59067639), (2669, 58802067), (7377, 21274599), (7971, 19689213), (8007, 19600689), (22131, 7091533), (23913, 6563071), (24021, 6533563), (41803, 3754341), (45169, 3474567), (125409, 1251447), (135507, 1158189), (376227, 417149), (386063, 406521)]